C669 Insufflation!

"Master Wu, I don't know what I'm talking about, right?"

Just when everyone was immersed in Lin Xuan's explanation of identifying the calligraphy and paintings, Lin Xuan's next move shocked everyone once again.

Because Lin Xuan quickly walked over, the man with a sharp mouth and monkey cheeks that almost everyone forgot about asked in a clear voice as he respectfully and slowly saluted